9

How Encoders Work

9.1 Now We Are Getting Somewhere

Let’s take a look at some of the issues that affect the whole video-compression process.Then you can make an informed choice about whether to go for speed or cost-effectiveness.This chapter sets the scene for a trip down memory lane, looking at some long-established codecs and then moving right up to date with details of the latest models.

9.2 Video-Compression Technologies

If you buy a software product such as the Popwire Technology Compression Master, Sorensen Squeeze, or Discreet Cleaner you can start encoding your video right away. By using the built-in templates you can begin without knowing anything at all about how the compression works. It helps to read the manual, of course, but often ...

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